Greece - Islands off Caria - Kos - AR Didrachm (c 345-340 BC, 6.67 g) - Biton, magistrate - Head of Herakles right, wearing lion's skin headdress / Veiled head of Demeter left, BITWN to right (SNG von Aulock 2751-2 / cf. SNG Copenhagen 621) - good VF, rare